| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $122.61 | 3.144% | $126.4649 | $126.46 | $126.45 | $126.50 |
| Purchase #2 | $161.28 | 5.751% | $170.5552 | $170.56 | $170.55 | $170.60 |
| Purchase #3 | $235.56 | 10.526% | $260.355 | $260.36 | $260.35 | $260.40 |
| Purchase #4 | $31.27 | 10.734% | $34.6265 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $236.58 | 9.855% | $259.895 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $125.98 | 8.510% | $136.7009 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $46.36 | 11.679% | $51.7744 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $959.64 | $1,040.3719 | $1,040.38 | $1,040.35 | $1,040.50 | |